Efficacy of Electroanatomical Mapping for Radiofre-quency Ablation of Right-sided Accessory Pathways
نویسندگان
چکیده
منابع مشابه
transcatheter ablation of the posteroseptal accessory pathways
transcatheter ablation of atrioventricular accessory pathway is the therapy of choice in symptomatic patients. the ablation of posteroseptal accessory pathways thas some important points due to its anatomical location. catheter ablation of posteroseptal accessory pathways via left side approach is time consuming with low success rate and higher complications. we performed successful transcathet...
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R ecognition of the possibility of ablating cardiac tissue by means of commonly used electrophysiological catheters has led to the development of the fulguration techniques. Unipolar DC (direct current) shocks delivered at the tip of a catheter by means of an ordinary defibrillator were applied to the atrioventricular node-His bundle area for control of refractory supraventricular tachycardias....
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BACKGROUND Catheter ablation of para-Hisian accessory pathways (APs) can be challenging because of adjacent conduction tissue. Some different approaches for ablation, including the inferior vena cava approach (IVC-A), the noncoronary cusp approach (NCC-A), or the superior vena cava approach (SVC-A), have been reported. However, when should para-Hisian APs be mapped and ablated by the IVC-A, NCC...
متن کاملCatheter Ablation of Accessory Pathways
Background. Animal studies have suggested that the temperature of the electrode-tissue interface during radiofrequency catheter ablation accurately predicts lesion size. The purpose of the current study was to evaluate the utility of continuous temperature monitoring during radiofrequency catheter ablation in patients with Wolff-Parkinson-White syndrome. Methods and Results. Twenty patients wit...
متن کاملRadiofrequency catheter ablation of right atriofascicular (Mahaim) accessory pathways guided by accessory pathway activation potentials.
BACKGROUND Accessory pathways (APs) exhibiting "Mahaim fiber" physiology (antegrade conduction only, long conduction time, and decremental properties) often connect the lateral right atrium to the right bundle branch (right atriofascicular pathways). Potentials from these pathways have not been recorded previously. The purpose of this study was to determine whether AP activation potentials coul...
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ژورنال
عنوان ژورنال: Journal of Arrhythmia
سال: 2005
ISSN: 1880-4276,1883-2148
DOI: 10.4020/jhrs.21.459